According to this addictive Facebook Stories voting app that breaks down voting demographics and lets you "watch" users vote in real time, women are outnumbering men among active Facebook voters 2-to-1. 30% of voters are between the ages of 25-34.

The numbers reflect people who clicked an Election Day prompt to share with their friends that they're getting out the vote, so it could be more of a reflection on how more women use Facebook/post status updates in general.